let myHandler = async function (event/*参数信息*/, context/*上下文*/, callback/*回调*/, logger/*日志*/) {
  //把参数信息注册到后台
  logger.info(event);

  // do something here
  /*给前端返回数据的方法*/
  callback({
    code: 0,
    desc: "Success."
  });
};

export { myHandler };